North American Invasive Species Management Association

our mandateNAISMA is a network of public and private professional weed managers who are involved in implementing any phase of a county, municipal, district, state, provincial or federal noxious weed law.

There are active state weed and roadside vegetation associations and societies devoted to weed science organizations. Other organizations focus on federal legislation and others are comprised of federal and state middle level managers.

Become a Member

NAISMA's work would not be possible without the support of its Sustaining Members. We thank them for their support!


Help us understand the purchasing power of our membership! Please fill out our online survey if you didn't get a chance to fill our the paper copy at the annual conference in Jackson. Thank you for your help in providing this important information for our industry partners.


News and Events

  • December Newsletter Hot off the Press! +

    Our December Newsletter is hot off the press! Please read up on the latest by clicking here. Read More
  • Membership Product Use Survey +

    Please help us to better understand the purchasing power of our membership! If you didn't fill out the Product Use Read More
  • Hot off the Press! September Newsletter +

    Hot off the Press! Be sure to read our September Newsletter! Read More
  • 2013 Conference Registration Limited +

    We are pleased that the 2013 Conference in Wyoming is almost full. We are now having to limit registration for Read More
  • Final 2013 Conference Agenda and August Newsletter +

    The final agenda for our 2013 conference is now available. Click here to see the complete agenda. Our August Newsletter Read More
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